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- /*
- * SonarQube
- * Copyright (C) 2009-2019 SonarSource SA
- * mailto:info AT sonarsource DOT com
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU Lesser General Public
- * License as published by the Free Software Foundation; either
- * version 3 of the License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- * Lesser General Public License for more details.
- *
- * You should have received a copy of the GNU Lesser General Public License
- * along with this program; if not, write to the Free Software Foundation,
- * Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
- */
- package org.sonar.test.html;
-
- import java.util.stream.Collectors;
- import org.assertj.core.api.AbstractAssert;
- import org.assertj.core.api.Assertions;
- import org.jsoup.nodes.Element;
- import org.jsoup.select.Elements;
-
- import static org.assertj.core.util.Preconditions.checkArgument;
-
- public abstract class HtmlBlockAssert<T extends HtmlBlockAssert<T>> extends AbstractAssert<T, Element> {
- static final String PRINT_FRAGMENT_TEMPLATE = "\n---fragment---\n%s\n---fragment---";
- private static final String NO_LINK_IN_BLOC = "no link in bloc";
-
- public HtmlBlockAssert(Element v, Class<T> selfType) {
- super(v, selfType);
- }
-
- /**
- * Verifies the current block contains a single link with the specified piece of text.
- */
- public T withLinkOn(String linkText) {
- return withLinkOn(linkText, 1);
- }
-
- /**
- * Verifies the current block contains {@code times} links with the specified piece of text.
- */
- public T withLinkOn(String linkText, int times) {
- checkArgument(times >= 1, "times must be >= 1");
-
- isNotNull();
-
- Elements as = actual.select("a");
- Assertions.assertThat(as)
- .describedAs(NO_LINK_IN_BLOC + PRINT_FRAGMENT_TEMPLATE, actual)
- .isNotEmpty();
-
- long count = as.stream().filter(t -> linkText.equals(t.text())).count();
- if (count != times) {
- failWithMessage("link on text \"%s\" found %s times in bloc (expected %s). \n Got: %s", linkText, count, times, asyncLinksToString(as));
- }
-
- return myself;
- }
-
- /**
- * Verifies the current block contains a link with the specified text and href.
- */
- public T withLink(String linkText, String href) {
- isNotNull();
-
- Elements as = actual.select("a");
- Assertions.assertThat(as)
- .describedAs(NO_LINK_IN_BLOC + PRINT_FRAGMENT_TEMPLATE, actual)
- .isNotEmpty();
-
- if (as.stream().noneMatch(t -> linkText.equals(t.text()) && href.equals(t.attr("href")))) {
- failWithMessage(
- "link with text \"%s\" and href \"%s\" not found in block. \n Got: %s" + PRINT_FRAGMENT_TEMPLATE,
- linkText, href, asyncLinksToString(as), actual);
- }
-
- return myself;
- }
-
- public T withoutLink() {
- isNotNull();
-
- Assertions.assertThat(actual.select("a")).isEmpty();
-
- return myself;
- }
-
- private static Object asyncLinksToString(Elements linkElements) {
- return new Object() {
- @Override
- public String toString() {
- return linkElements.stream()
- .map(a -> "<a href=\"" + a.attr("href") + "\">" + a.text() + "<a>")
- .collect(Collectors.joining("\n"));
- }
- };
- }
-
- public T withEmphasisOn(String emphasisText) {
- isNotNull();
-
- Elements emphases = actual.select("em");
- Assertions.assertThat(emphases)
- .describedAs("no <em> in block")
- .isNotEmpty();
- Assertions.assertThat(emphases.stream().map(Element::text))
- .contains(emphasisText);
-
- return myself;
- }
-
- public T withSmallOn(String emphasisText) {
- isNotNull();
-
- Elements smalls = actual.select("small");
- Assertions.assertThat(smalls)
- .describedAs("no <small> in block")
- .isNotEmpty();
- Assertions.assertThat(smalls.stream().map(Element::text))
- .contains(emphasisText);
-
- return myself;
- }
- }
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